11 000 231 fan motor, ProAir low profile floor heater
- Part number
- 2639
- Brand
- ProAir
- Price range
- $119.00
- Last checked
- Oct 28, 2026
Industry research · October 29, 2026
Winter preparation: school bus heating, defrosting and cold-start parts
35 matched heater, blower, control, coolant-pump and engine block-heater parts for winter procurement planning. Motor rotation, connector and assembly type are kept distinct.
Spec sheet
Collected from 1 supplier page - confirm fit with the supplier before ordering.
The ProAir Heater Fan Motor Assembly (Part #2639) is a genuine OEM replacement blower motor for ProAir low-profile under-seat heaters commonly found in shuttle buses and commercial vans. This complete assembly includes the motor, a 5-inch puller-style fan blade, and an integrated resistor. It is a direct-fit component designed to restore the heater’s ability to circulate warm air effectively throughout the passenger cabin. 45k units require 1 fan, 65k units usually require 2 fans.
Suppliers (1)
- Carpenter Bus Parts11 000 231 fan motor, ProAir low profile floor heater · In stockChecked Oct 28, 2026$119.00View at supplier
Specifications and fitment
- Part Number
- 2639
- Manufacturer
- ProAir
- Application
- Blower motor for low-profile floor heaters
- Voltage
- 12V DC
- Dimensions
- 5 5/8″ diameter, 2 1/2″ tall
- Weight
- 3 lbs
Features
- 5-inch puller fan blade
- Integrated body spacer/shroud
- Included resistor
Fits
- ProAir low-profile floor heaters in shuttle buses and commercial vans
Price history
| Date | Supplier | Price | Stock |
|---|---|---|---|
| Oct 28, 2026 | Carpenter Bus Parts | $119.00 | In stock |